I have installed a 7 day trial app. Changing the date and time in the phone can "evade" the version and trial and continue to use it. But this privates the fact that I've busted in every app. I wanted to know if it was possible to change the date of a single app even by changing the source code of 'App. I hope someone helps me and thank you in advance

@eldarerathis yes, the one I described (the app-in-question being available no longer for purchase). I don't want to encourage those questions; my point was just not to insinuate a motive when none is given.
– Izzy♦Aug 10 '17 at 14:15